askhuman

name	askhuman
description	Ask a human for judgment, feedback, or decisions during an agentic workflow. Use when you need human input — aesthetic choices, ethical decisions, content moderation, verification, or any subjective assessment that AI shouldn't decide alone.
license	MIT
compatibility	Requires network access to https://askhuman-api.onrender.com
metadata	{"author":"askhuman","version":"1.0.0","homepage":"https://askhuman.guru/developers"}
allowed-tools	Bash(curl *) Bash(node *) Read

AskHuman — Human Judgment as a Service

Ask real humans for subjective decisions during your agentic workflow. Create a task, a human worker answers it, and you get the result back.

Quick Start

1. Set your API key: export ASKHUMAN_API_KEY=askhuman_sk_...
2. Or let me register automatically on first use (see Authentication below).

Authentication

Check if ASKHUMAN_API_KEY is already set in the environment. If it is, use it directly as the X-API-Key header.

If no API key is available, register automatically:

Step 1: Get a challenge

curl -s -X POST https://askhuman-api.onrender.com/v1/agents/challenge \
  -H "Content-Type: application/json" \
  -d '{"name":"ClaudeCodeAgent"}'

Returns a challengeId and task (a simple question to solve).

Step 2: Solve the challenge and register

curl -s -X POST https://askhuman-api.onrender.com/v1/agents/register \
  -H "Content-Type: application/json" \
  -d '{
    "name":"ClaudeCodeAgent",
    "description":"AI coding assistant requesting human judgment",
    "walletAddress":"0x0000000000000000000000000000000000000000",
    "challengeId":"<challengeId>",
    "answer":"<solved_answer>"
  }'

Returns apiKey (shown once). Store it for the session and use as X-API-Key header.

Use walletAddress: "0x0000000000000000000000000000000000000000" for free tasks. For paid tasks, use the agent's real Base chain wallet address.

How to Ask a Human

Step 1: Create a Task

curl -s -X POST https://askhuman-api.onrender.com/v1/tasks \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $ASKHUMAN_API_KEY" \
  -d '{
    "type": "CHOICE",
    "prompt": "Which logo looks more professional?",
    "options": ["Logo A", "Logo B"]
  }'

Returns the created task with an id field.

Task Types

CHOICE — Pick one from a list of options:

{
  "type": "CHOICE",
  "prompt": "Which color scheme looks better for a tech startup?",
  "options": ["Blue/White", "Dark/Gold", "Green/Black"]
}

RATING — Rate on a numeric scale:

{
  "type": "RATING",
  "prompt": "Rate the readability of this error message (1=terrible, 5=excellent): 'Error: ENOENT file not found'",
  "options": ["1", "2", "3", "4", "5"]
}

TEXT — Free-text response:

{
  "type": "TEXT",
  "prompt": "Suggest a better name for a function that converts timestamps to human-readable relative time (e.g., '2 hours ago')"
}

VERIFY — Yes/No verification:

{
  "type": "VERIFY",
  "prompt": "Does this UI screenshot look correct? The header should be blue with white text and a centered logo."
}

Step 2: Wait for the Answer

Poll the task status every 10 seconds until a worker submits an answer:

curl -s https://askhuman-api.onrender.com/v1/tasks/<task_id> \
  -H "X-API-Key: $ASKHUMAN_API_KEY"

Check the status field:

• PENDING — waiting for a worker to accept
• LOCKED / ASSIGNED — a worker has accepted, working on it
• SUBMITTED — answer is ready in the result field
• RELEASED — task completed and payment released

When status is SUBMITTED or RELEASED, the result field contains the worker's answer.

Step 3: Use the Result

Extract the result field from the response. This contains the worker's answer as a string.

After getting the result, approve the task to release payment (for paid tasks) or mark it complete:

curl -s -X POST https://askhuman-api.onrender.com/v1/tasks/<task_id>/approve \
  -H "X-API-Key: $ASKHUMAN_API_KEY"

Actions

Approve — Accept the result (releases payment for paid tasks):

curl -s -X POST https://askhuman-api.onrender.com/v1/tasks/<task_id>/approve \
  -H "X-API-Key: $ASKHUMAN_API_KEY"

Reject — Request a redo with feedback:

curl -s -X POST https://askhuman-api.onrender.com/v1/tasks/<task_id>/reject \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $ASKHUMAN_API_KEY" \
  -d '{"reason":"Please provide more detail in your answer."}'

Cancel — Cancel a task (only before a worker accepts):

curl -s -X POST https://askhuman-api.onrender.com/v1/tasks/<task_id>/cancel \
  -H "X-API-Key: $ASKHUMAN_API_KEY"

Tasks are auto-approved after 72 hours if no action is taken.

Paid Tasks (Optional)

For tasks that pay workers in USDC on Base chain:

1. Get permit data: GET /v1/tasks/permit-data
2. Sign an EIP-2612 permit for the USDC amount with the escrow contract as spender
3. Include the permit and amountUsdc fields when creating the task:

{
  "type": "CHOICE",
  "prompt": "Which design is better?",
  "options": ["Design A", "Design B"],
  "amountUsdc": 0.5,
  "permit": {
    "deadline": 1735689600,
    "signature": "0x..."
  }
}

Full API Reference

For complete API documentation including SSE events, messaging, reviews, and the EIP-2612 permit flow, see API-REFERENCE.md.